Solaris

I have a client with a V1280 onsite and it is having boot problems. Below is the message it is returning when trying to boot. Is this something that anybody has run into, or that you might be able to shed some light on?

{0} ok boot
/ssm@0,0/pci@18,700000/ide@3/cdrom@0,0:f
SunOS Release 5.9 Version Generic_112233-01 64-bit
Copyright 1983-2002 Sun Microsystems, Inc. All rights reserved.
Use is subject to license terms.
WARNING: /ssm@0,0/pci@18,600000/scsi@2 (glm0):
map setup failed
WARNING: /ssm@0,0/pci@18,600000/scsi@2 (glm0):
attach failed
WARNING: /ssm@0,0/pci@18,600000/scsi@2,1 (glm1):
map setup failed
WARNING: /ssm@0,0/pci@18,600000/scsi@2,1 (glm1):
attach failed
WARNING: timeout: reset target chno = 0 targ = 0

WARNING: timeout: reset target chno = 0 targ = 0

Cannot assemble drivers for root /ssm@0,0/pci@18,700000/ide@3/cdrom@0,0:b
Cannot mount root on /ssm@0,0/pci@18,700000/ide@3/cdrom@0,0:b fstype ufs

panic[cpu0]/thread=140a000: vfs_mountroot: cannot mount root

0000000001409970 genunix:vfs_mountroot+70 (0, 0, 0, 200, 149aa18, 0)
%l0-3: 000000000148e800 000000000148e800 00000000014296c8 00000000014296d0
%l4-7: 0000000001429400 0000000001421f08 000000000148f000 0000000001491c00
0000000001409a20 genunix:main+98 (1409ba0, f000d348, 1409ec0, 33c596, 2000, 500)
%l0-3: 0000000000000001 0000000000000000 0000000001422fa0 0000000078002000
%l4-7: 000000000140a000 000000000033e000 00000000014cd2b0 0000000001061fc0

skipping system dump - no dump device configured

what kind of cpus work in the 1280 and which version of sol9 do you use?

XCPU1280-4XX-1XXX & XE29BRD-4XX-1XXX boards, I am not sure excactlly what board they have in it presently. OS 9 12/3. How does that change the out come of this error message?

1,5 and 1,8ghz cpus need a minimum version of solaris9 9/05....